Optische, holographische Fallen basierend auf Flüssigkristall-Technologien: 2D Phasenmodulatoren ermöglichen die Realisierung flexibler, optischer Pinzetten
Diese Phasenmodulatoren bieten die Möglichkeit, beliebige Intensitätsverteilungen wie etwa Vielfach-Foki im drei-dimensionalen Raum zu realisieren und computergesteuert zu bewegen.
Die Kombination eines Phasenmodulators mit einer speziell für "Laser-Trapping" Anwendungen entwickelten Software ermöglicht es, beliebig viele mikroskopische Partikel mit Hilfe eines Laserstrahls festzuhalten, zu bewegen oder zu manipulieren. Das alles geschieht computergesteuert mit Hilfe einer graphischen Benutzeroberfläche, wobei einfache Bedienbarkeit und Anwenderfreundlichkeit groß geschrieben werden: Ein Mikroskop-Bild wir über eine CCD Kamera in den Computer gespeist. Einzelne Objekte wie etwa Zellen können nun mit Hilfe der Maus markiert werden und per "Drag-and-drop" bewegt werden. Diese Bewegungen werden in die entsprechenden Phasenmuster umgerechnet und an den Phasenmodulator ausgegeben, um die optischen Pinzetten in drei Dimensionen zu bewegen. Diese äußerst flexible und kostengünstige Lösung lässt sich problemlos in jeden optischen Mikroskop-Aufbau integrieren und bietet eine Vielzahl von Möglichkeiten im Bereich der Mikro- und Nanotechnologien.
The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material.The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.
The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material.The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.
Note
Note
Stories via RSS feed and Facebook
You will also receive a separate filtered feed for each category of PresseBox. Additionally, in each newsroom you will find a subscribe button with further individual RSS feeds. There is also a corresponding Facebook page for each category.
Select a category to view the associated URL.
Publish story
Would you like to publish your story free of charge? Simply leave the posting and checking to our service team!
You are already a PresseBox customer and would like to publish your story and distribute it in a targeted way?
Go to MyBox
Preview
File name
Description
Copyright
Publisher
The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material.The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.
You can use the following form to reset your login password. You will receive an e-mail with a confirmation link after submitting your request. Click the link to reset your password.
Login required
This function requires that you are logged in.
Log in
Not registered yet?
or login via
Consent to cookies and data
If you wish to use the map services of Google Maps, personal data will inevitably be transmitted to Google. Google is a service provider in a third country with a level of data protection that is not equivalent to that of the EU. Your data may also be used by Google for its own purposes. Google is able to identify you as a natural person based on your IP address, your Google account (if available and logged in) and other criteria. You can find out more about the data processing carried out by Google HERE.
By clicking on the button "Load Google Maps" you agree that your data will be transmitted to Google. A transmission takes place only after consent has been given.
Recommend
Optische, holographische Fallen basierend auf Flüssigkristall-Technologien: 2D Phasenmodulatoren ermöglichen die Realisierung flexibler, optischer Pinzetten
A story by Laser 2000 GmbH
Download story
Optische, holographische Fallen basierend auf Flüssigkristall-Technologien: 2D Phasenmodulatoren ermöglichen die Realisierung flexibler, optischer Pinzetten
A story by Laser 2000 GmbH
We will send the following information to your e-mail address:
QR code
Optische, holographische Fallen basierend auf Flüssigkristall-Technologien: 2D Phasenmodulatoren ermöglichen die Realisierung flexibler, optischer Pinzetten